Physician
Yang, Changgao
Yang, Changgao was paid $2K by Medicaid between May 2019 and Sep 2024, across 3 billing codes. Its largest line is 88305, Level IV - Surgical pathology, gross and microscopic examination — 70% of everything it billed.
33Billing provider infoYANG, CHANGGAO
SEAL BEACH, CA 90740
SEAL BEACH, CA 90740
33aNPI1366435638assigned 08/23/2005
33bProvider typeAnatomic Pathology & Clinical Pathology Physician
28Total paid$2K
24GClaims909
24DCodes billed3
24AFirst – last monthMay 2019 – Sep 2024
Compared with peers
Next to other Anatomic Pathology & Clinical Pathology Physician providers in California
Rank by total paid#170 of 222
Median peer was paid$42K
This provider vs. median0.0×
Peers share this provider's primary NPPES type and state. Size alone says nothing about billing quality: a big agency or a hospital system is expected to sit far above the median.
Box 24A · Dates of service
Paid by month
Paid that monthNov–Dec 2024: claims still arriving when the file was cut, so these months run low for every provider
By year, as a table
| Year | Claims | Paid | |
|---|---|---|---|
| 2019 | 131 | $146.54 | |
| 2020 | 291 | $644.60 | |
| 2021 | 140 | $0.00 | |
| 2022 | 154 | $123.68 | |
| 2023 | 139 | $99.52 | |
| 2024incomplete | 54 | $988.48 |
Box 24 · Service lines
What it billed for
| Code | Service | Share | Claims | Bene. records | Paid |
|---|---|---|---|---|---|
| 88305 | Level IV - Surgical pathology, gross and microscopic examination | 70% | 413 | 395 | $1K |
| 88313 | 20% | 329 | 305 | $408.06 | |
| 88312 | 9.6% | 167 | 167 | $191.44 |
Claims and beneficiary counts add up across code × month rows, so one patient seen every month counts many times. Rows with fewer than 12 claims are suppressed by HHS, so small lines can be missing.